外研版 (一年级起点)三年级下册Unit 1 Were you on the second floor?课前预习ppt课件

这是一份外研版 (一年级起点)三年级下册Unit 1 Were you on the second floor?课前预习ppt课件，共15页。PPT课件主要包含了floor，are，Be动词，was，were，过去时then，现在时now，小小儿歌请牢记，the second，the first等内容，欢迎下载使用。

first (N. 1)secnd( N.2) third(N. 3)
was/were过去是…
was nt=wasn’t过去不是…
描述过去的动作或状态时，要把is改成was，are 改成were
were nt=weren’t过去不是…
一般过去时： 我(I)用was, 你(yu)用were，was连着他(he)，她(she)，它(it)。单数名词用was，复数名词全用were。
我(I)用am, 你(yu)用are，is连着他(he)，她(she)，它(it)。单数名词用is，复数名词全用are。
the lastflr
They were in the supermarket, but Daming wasn 't with his mum.
Ms Smart was n the secnd flr then.
Daming was n the secnd flr then.
Was Daming there?
N, he wasn’t.
Were yu n the secnd flr?
Yes, we were.
in the hspital
in the park
in the supermarket
in the plice statin